0e111fd35d15d2b284e9d94d67aa97af1df6fe73e41e22529f0326c5f811db7c

Analysis

max time kernel
145s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
08/05/2024, 14:22

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General

Target

ckeditor/plugins/wsc/dialogs/tmpFrameset.html
Size

1KB
MD5

cc4e887260a0c8632e0758b34c3cb979
SHA1

3315b8b6f2fc1b66ab2b4bb5f6e52a2817fd8a07
SHA256

52b39519d34638a7220c0fee78ccba0ba9d35852a47ad24cf4753fabf1fd7a28
SHA512

b8ac9aa6d1216e67e1502b85bed530b40e74568b0f24b46c820400cf3a74350daee480c84dd287f5a7c6276f3668b480b1727926694d604b7a670ec222cb404a

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
376	msedge.exe
376	msedge.exe
748	msedge.exe
748	msedge.exe
3224	identity_helper.exe
3224	identity_helper.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 748 wrote to memory of 3088	748	msedge.exe	83
PID 748 wrote to memory of 3088	748	msedge.exe	83
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 4876	748	msedge.exe	86
PID 748 wrote to memory of 376	748	msedge.exe	87
PID 748 wrote to memory of 376	748	msedge.exe	87
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88
PID 748 wrote to memory of 4860	748	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\ckeditor\plugins\wsc\dialogs\tmpFrameset.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff8b90446f8,0x7ff8b9044708,0x7ff8b9044718
  2⤵
  PID:3088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:4876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3260 /prefetch:1
  2⤵
  PID:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3288 /prefetch:1
  2⤵
  PID:880
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  PID:4472
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5124 /prefetch:1
  2⤵
  PID:2004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4740 /prefetch:1
  2⤵
  PID:2776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4132 /prefetch:1
  2⤵
  PID:4744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3428 /prefetch:1
  2⤵
  PID:3136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,4581739474335718565,17310255003467466984,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4856 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2420

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
4f7152bc5a1a715ef481e37d1c791959

SHA1
c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

SHA256
704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

SHA512
2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
ea98e583ad99df195d29aa066204ab56

SHA1
f89398664af0179641aa0138b337097b617cb2db

SHA256
a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

SHA512
e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
e2165a9c1c02518807f484c56a5f8963

SHA1
9edf2aed44ec6103abc197948fecf6a7ea475543

SHA256
95122ca38d814be56d2d989c9cb254e582b1aa85c536339de97c6709b6e1edcd

SHA512
64078a9a33d87eed5a88aa7128123d41bf89bf329cd90f74c937e4dbe23543c2229a699a4e1bc0f07800b6a389e8267ca8a8f294c399cb3ac120499bffdb82b1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
68d7e99c306e27190d3caf15bd2192d3

SHA1
de51be36852d04d3070792d86c0b5bae6a77a213

SHA256
222dd11048082bbb7e737ffd4630284424a4b8d94bd811762a984794b2c8e157

SHA512
cd67ae10b1d3168bb627fde9d3c2b25ab1ae6a905b13855cd46c5623062369a481a74b49f3303b3b8b1d6dd90e5aed62d1f77d85c87cea69eadd5bf8725fc4ef

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
e3f681556c0ac6665773fef490222312

SHA1
3d90ac805858c6af562868d5f3cdbe4f7cae7f00

SHA256
5f7aaa257c309547190d0e4dc8a9e04598ce0f47621391a9112f3325d423e571

SHA512
c9a4f1d8aff5e7adda78f451607cc52054422f32e920919623d0a70d209bdea558ef31220a25a8afb359495d6039044a73ba7f95d2983ec39ced7ad65f343b30

Download Submit